[mirror_ubuntu-zesty-kernel.git] / Documentation / ABI / stable / sysfs-bus-w1

What:		/sys/bus/w1/devices/.../w1_master_timeout_us
Date:		April 2015
Contact:	Dmitry Khromov <dk@icelogic.net>
Description:	Bus scanning interval, microseconds component.
		Some of 1-Wire devices commonly associated with physical access
		control systems are attached/generate presence for as short as
		100 ms - hence the tens-to-hundreds milliseconds scan intervals
		are required.
		see Documentation/w1/w1.generic for detailed information.
Users:		any user space application which wants to know bus scanning
		interval
Commit	Line	Data
c3098356 DK	1	What: /sys/bus/w1/devices/.../w1_master_timeout_us
	2	Date: April 2015
	3	Contact: Dmitry Khromov <dk@icelogic.net>
	4	Description: Bus scanning interval, microseconds component.
	5	Some of 1-Wire devices commonly associated with physical access
	6	control systems are attached/generate presence for as short as
	7	100 ms - hence the tens-to-hundreds milliseconds scan intervals
	8	are required.
	9	see Documentation/w1/w1.generic for detailed information.
	10	Users: any user space application which wants to know bus scanning
	11	interval